@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/18bc73d8-0168-4b23-9eab-989f6a7064ec> rdfs:isDefinedBy <https://stad.gent/data/blank_node/18bc73d8-0168-4b23-9eab-989f6a7064ec> .